How can I disable the submit button after it is clicked, Then enable it back once processing is completed?

Thanks!

Add an "onSubmit" event handler on your aspx form tag to set the disabled state.
The form tag would then look something like this:

<form id="Form1" method="post" onsubmit="this.cmdSubmit.disabled=true;" runat="server">

Peter
------------------------------------------------------
Work smarter, not harder.

once I tried it, but when the button was disabled the form wasnt submited!? do u have the same problem or its ok with this way...

Always:),
Hovik Melkomian.

Tried that before, but form wasn't submitted. I need to disable it after it is submitted to prevent one from submitting more than once.

I did this to test it before I posted. I didn't have a problem with it.

Peter
------------------------------------------------------
Work smarter, not harder.